Remove all code from main.asm (some labeled INCBINs, like out-of-context graphics, are still present)

engine/routines/ stores isolated out-of-context routines as individual files. It might be preferable later to append them to their related engine/ files in unique little SECTIONs, relying on the linkerscript to place them appropriately; or some other organization method. In the meantime, they're now easily findable apart from main.asm's other content.

1 files changed, 20 insertions, 0 deletions

diff --git a/engine/routines/leveluphappinessmod.asm b/engine/routines/leveluphappinessmod.asm
new file mode 100644
index 000000000..c253e8872
--- /dev/null
+++ b/engine/routines/leveluphappinessmod.asm
@@ -0,0 +1,20 @@
+LevelUpHappinessMod: ; 2709e
+	ld a, [CurPartyMon]
+	ld hl, PartyMon1CaughtLocation
+	call GetPartyLocation
+	ld a, [hl]
+	and $7f
+	ld d, a
+	ld a, [MapGroup]
+	ld b, a
+	ld a, [MapNumber]
+	ld c, a
+	call GetWorldMapLocation
+	cp d
+	ld c, HAPPINESS_GAINLEVEL
+	jr nz, .ok
+	ld c, HAPPINESS_GAINLEVELATHOME
+
+.ok
+	callfar ChangeHappiness
+	ret